<template>
<div class="user">
    <div class="common-form">{{$t('plus.add_activity_venue')}}</div>
    <div class="product-content">
      <el-form ref="form" :model="form" :rules="formRules" label-width="150px">
        <el-form-item :label="$t('plus.activity_title')" prop="name" :rules="[{  required: true,  message: ' '}]">
          <el-input type="text" v-model="form.name" :placeholder="$t('plus.input_activity_title')" class="max-w460"></el-input>
        </el-form-item>
        <el-form-item :label="$t('plus.background_image')" prop="image_id">
          <el-row>
            <el-button type="primary" @click="openUpload('image')">{{$t('plus.choose_image')}}</el-button>
            <div v-if="form.imageId != ''" class="img"><img :src="filePath" width="100" height="100" /></div>
          </el-row>
        </el-form-item>
        <el-form-item :label="$t('plus.share_title')" prop="shareTitle" :rules="[{  required: true,  message: ' '}]">
          <el-input type="text" v-model="form.shareTitle" :placeholder="$t('plus.input_share_title')" class="max-w460"></el-input>
        </el-form-item>
        <el-form-item :label="$t('plus.share_content')" prop="shareDesc" :rules="[{  required: true,  message: ' '}]">
          <el-input type="text" v-model="form.shareDesc" :placeholder="$t('plus.input_share_content')" class="max-w460"></el-input>
        </el-form-item>
        <el-form-item :label="$t('plus.share_image')" prop="shareImageId">
          <el-row>
            <el-button type="primary" @click="openUpload('share')">{{$t('plus.choose_image')}}</el-button>
            <div v-if="form.shareImageId != ''" class="img"><img :src="shareFilePath" width="100" height="100" /></div>
          </el-row>
        </el-form-item>
        <el-form-item :label="$t('plus.activity_date')" prop="value1" :rules="[{  required: true,  message: ' '}]">
          <div class="block">
            <span class="demonstration"></span>
            <el-date-picker
              v-model="form.value1"
              type="datetimerange"
              value-format="yyyy-MM-dd"
              :range-separator="$t('plus.to')"
              :start-placeholder="$t('plus.start_date')"
              :end-placeholder="$t('plus.end_date')"
            ></el-date-picker>
          </div>
        </el-form-item>
        <el-form-item :label="$t('plus.profile_status')">
          <div>
            <el-radio v-model="form.isShow" :label="1">{{$t('plus.show')}}</el-radio>
            <el-radio v-model="form.isShow" :label="0">{{$t('plus.hide')}}</el-radio>
          </div>
        </el-form-item>
        <div class="common-form">{{$t('plus.invite_success_condition')}}</div>
        <el-form-item :label="$t('plus.invite_success_condition')">
          <el-radio v-model="form.invCondition" :label="0">{{$t('plus.invite_to_member')}}</el-radio>
          <el-radio v-model="form.invCondition" :label="1">{{$t('plus.invite_and_purchase')}}</el-radio>
        </el-form-item>
        <div class="common-form">{{$t('plus.gift_config')}}</div>
        <div v-for="(item, reward_index) in rewardData" :key="reward_index" class="mt16">
          <div>
            <span style="font-weight: 900;">{{$t('plus.prize_label',{place1:reward_index + 1})}}</span>
            <span>{{$t('plus.every_invite')}}</span>
            <el-input type="number" v-model="item.invitationNum" size="mini" style="width: 100px;"></el-input>
            <span>{{$t('plus.people_get_gift')}}</span>
            <el-checkbox v-model="item.isBalance" class="pl16">{{$t('plus.balance')}}</el-checkbox>
            <el-input type="number" v-model="item.balance" size="mini" style="width: 100px;"></el-input>
            <el-checkbox v-model="item.isPoint" class="pl16">{{$t('plus.gift_point')}}</el-checkbox>
            <el-input type="number" v-model="item.point" size="mini" style="width: 100px;"></el-input>
            <el-checkbox v-model="item.isCoupon" class="pl16">{{$t('plus.coupon')}}</el-checkbox>
            <el-input type="text" v-model="item.couponName" size="mini" disabled="true" style="width: 200px;"></el-input>
            <el-button type="primary" size="mini" @click="addCoupon(reward_index)">{{$t('plus.select_coupon')}}</el-button>
            <el-link type="primary" @click="delReward(reward_index)" style="float:right;">{{$t('plus.delete')}}</el-link>
          </div>
        </div>
        <div style="padding:10px 20px 20px 40px;"><el-link type="primary" @click="addInv">{{$t('plus.add_reward_item')}}</el-link></div>
      </el-form>
      <!--提交-->
      <div class="common-button-wrapper">
        <el-button type="info" @click="gotoBack">{{$t('plus.back')}}</el-button>
        <el-button type="primary" @click="onSubmit" :loading="loading">{{$t('plus.submit')}}</el-button>
      </div>
    </div>
    <!--上传图片组件-->
    <Upload v-if="isupload" :isupload="isupload" :type="type" @returnImgs="returnImgsFunc">{{$t('plus.upload_image_button')}}</Upload>
    <!--选择优惠券-->
    <GetCoupon v-if="open_add" :open_add="open_add" @closeDialog="closeProductDialogFunc($event)">{{$t('plus.select_coupon_popup')}}</GetCoupon>
  </div>
</template>

<script>
import InvitationGiftApi from '@/api/invitationgift.js';
import GetCoupon from '@/components/coupon/GetCoupon.vue';
import Upload from '@/components/file/Upload.vue';
export default {
  components: {
    /*选择优惠券件*/
    GetCoupon,
    Upload
  },
  data() {
    return {
      form: {
        name: '',
        invCondition: '0',
        value1: [],
        imageId: '',
        isShow: 1,
        shareImageId: '',
        shareTitle: '',
        shareDesc: ''
      },
      /*优惠券*/
      tableData: [],
      loading: false,
      open_add: false,
      /*奖励列表*/
      rewardData: [],
      coupon_index: 0,
      file_path: '',
      /*是否打开图片选择*/
      isupload: false,
      shareFilePath: '',
      formRules: {
        imageId: [{
          required: true,
          message: $t("plus.upload_bg"),
          trigger: 'blur'
        }],
        shareImageId: [{
          required: true,
          message: $t("plus.upload_share_image"),
          trigger: 'blur'
        }]
      }
    };
  },
  created() {
    /*获取数据*/
    this.getData();
  },
  methods: {
    /*获取数据*/
    getData() {
      let self = this;
      let invitationGiftId = self.$route.query.invitationGiftId;
      InvitationGiftApi.getInvitation({
        invitationGiftId: invitationGiftId
      }, true).then(res => {
        self.form = res.data;
        self.rewardData = res.data.reward;
        self.filePath = res.data.filePath;
        self.shareFilePath = res.data.shareFilePath;
        self.form.value1 = [];
        self.form.value1[0] = res.data.startTime;
        self.form.value1[1] = res.data.endTime;
        console.log(self.form.value1);
      }).catch(error => {
        self.loading = false;
      });
    },
    /*添加奖励*/
    addInv() {
      let obj = {
        invitationNum: 1,
        isCoupon: false,
        point: 0,
        isPoint: false,
        couponIds: '',
        couponName: '',
        isBalance: false,
        balance: ''
      };
      this.rewardData.push(obj);
    },
    /*添加优惠券*/
    addCoupon(reward_index) {
      this.open_add = true;
      this.coupon_index = reward_index;
    },
    /*关闭优惠券*/
    closeProductDialogFunc(e) {
      let self = this;
      let index = self.coupon_index;
      self.open_add = e.openDialog;
      let n = self.rewardData[index].couponName.indexOf(e.params.name);
      if (n == -1) {
        self.rewardData[index].couponIds += e.params.couponId + ',';
        if (self.rewardData[index].couponName == '') {
          self.rewardData[index].couponName += e.params.name;
        } else {
          self.rewardData[index].couponName += ',' + e.params.name;
        }
      } else {
        ElMessage.error($t("plus.do_not_repeat"));
      }
    },
    /*提交表单*/
    onSubmit() {
      let self = this;
      if (self.rewardData.length == 0) {
        ElMessage.error($t("plus.add_prize"));
        return;
      }
      let form = self.form;
      form.rewardData = self.rewardData;
      self.$refs.form.validate(valid => {
        if (valid) {
          self.loading = true;
          InvitationGiftApi.editInvitation(form, true).then(data => {
            self.loading = false;
            if (data.code == 1) {
              ElMessage({
                message: data.msg,
                type: 'success'
              });
              self.$router.push('/plus/invitation/index');
            } else {
              self.loading = false;
            }
          }).catch(error => {
            self.loading = false;
          });
        }
      });
    },
    /*返回上一页面*/
    gotoBack() {
      this.$router.back(-1);
    },
    /*上传*/
    openUpload(e) {
      this.type = e;
      this.isupload = true;
    },
    /*获取图片*/
    returnImgsFunc(e) {
      if (e != null && e.length > 0) {
        if (this.type == 'image') {
          this.file_path = e[0].file_path;
          this.form.image_id = e[0].file_id;
        } else if (this.type == 'share') {
          this.share_file_path = e[0].file_path;
          this.form.share_image_id = e[0].file_id;
        }
      }
      this.isupload = false;
    },
    delReward(index) {
      this.rewardData.splice(index, 1);
    }
  }
};
</script>

